What is the difference between Mentor and Motiva breast implants?
Both are American brands; Motiva manufactures in Costa Rica. Mentor is longer established with extensive long-term follow-up data, offering textured or smooth shells with cohesive gels of varying firmness. Motiva uses an ultra-smooth SmoothSilk shell and a highly elastic gel that changes shape with posture. The choice depends on your breast tissue and desired shape.
Clinical detail
The difference patients actually perceive lies in softness and how the shape changes between standing and lying. Motiva Ergonomic gel tends to settle into the lower pole when upright and redistribute when supine, closely mimicking natural breast behaviour. Mentor Gel Xtra is firmer and holds its shape more consistently, which suits patients with thin tissue who need structural support.
In patients with thin glandular tissue, an overly firm gel readily shows the implant edge at the upper pole. In those with dense tissue, a softer gel may not create the fullness sought. This is why implant selection must follow actual measurement rather than brand preference.
What influences the outcome more than implant choice is accurate breast base measurement, correct volume and profile selection, the plane of placement and pocket dissection technique. A good implant placed poorly still produces a poor result.
Clinically reviewed by Dr. Le Trung Kien, MD, Specialist Level II · Updated 12/08/2026. This information is for reference; the final indication rests with your surgeon after an in-person examination.





